diff --git a/pkgs/development/python-modules/proxmoxer/default.nix b/pkgs/development/python-modules/proxmoxer/default.nix
index dfeb0932b0c4..a41d79a32489 100644
--- a/pkgs/development/python-modules/proxmoxer/default.nix
+++ b/pkgs/development/python-modules/proxmoxer/default.nix
@@ -18,7 +18,7 @@ buildPythonPackage (finalAttrs: {
   src = fetchFromGitHub {
     owner = "proxmoxer";
     repo = "proxmoxer";
-    rev = "99fe9814d6212c614a944ce7b3d907e05042c4fa";
+    tag = finalAttrs.version;
     hash = "sha256-v/QqNCzkcYk2pqr9tTeyvEEeXt4nzqooHAQEIiJitZ4=";
   };